Improvements To Brake Hose Assemblies Across Hitch {4257, 4269}
- Wheel Loader:
- 966GSeries II (S/N: ANT1-UP; ANZ1-UP; AWY1-UP; AWZ1-UP; AXJ1-UP; AXL1-UP)
- 966H (S/N: A6D1-UP; A6G1-UP; A6J1-UP)
- 972GSeries II (S/N: ANY1-UP; AWP1-UP; AXC1-UP; AXE1-UP; AXN1-UP; AXP1-UP)
- 972H (S/N: A7D1-UP; A7G1-UP; A7J1-UP)
Description of Change: The brake hose assembly for certain Wheel Loaders has been improved. The new hose assembly is more durable.
Adaptable To: The two former 9U-4143 Hose Assemblies have been replaced with the two new 118-1030 Hose Assemblies. The old hose assemblies had 90° couplings. The new hose assemblies have 45° couplings. The new hose assemblies are also using two clips to secure the hoses to each other.
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| Part number | Part name | Quantity |
| 8M-2773 | Clip | 2 |
| 8T-4136 | Bolt | 1 |
| 8T-4133 | Nut | 1 |
| 8T-4121 | Hard Washer | 2 |
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 | |
| Illustration 1 | g01625465 |
Former 9U-4143 Hose Assemblies | |
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| Illustration 2 | g01625466 |
New 118-1030 Hose Assemblies | |
Note: Refer to illustration 2 for proper hose and clip orientation.The improved hose assemblies are adaptable to first production in the following machines:
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| 966G Series II | S/N:ANT1-UP |
| S/N:ANZ1-UP | |
| S/N:AWY1-UP | |
| S/N:AWZ1-UP | |
| S/N:AXJ1-UP | |
| S/N:AXL1-UP | |
| 966H | S/N:A6D1-1936 |
| S/N:A6G1-3373 | |
| S/N:A6J1-1422 | |
| 972G Series II | S/N:ANY1-UP |
| S/N:AWP1-UP | |
| S/N:AXC1-UP | |
| S/N:AXE1-UP | |
| S/N:AXN1-UP | |
| S/N:AXP1-UP | |
| 972H | S/N:A7D1-728 |
| S/N:A7G1-1117 | |
| S/N:A7J1-365 |
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| 966H | S/N:A6D1937-UP |
| S/N:A6G3374-UP | |
| S/N:A6J1423-UP | |
| 972H | S/N:A7D729-UP |
| S/N:A7G1118-UP | |
| S/N:A7J366-UP |
Caterpillar Information System:
2008/08/11 Improvements to the Bezel of the Dashboard {7451}
906H, 906H2, 907H, 907H2, 908H and 908H2 Compact Wheel Loaders Monitoring System Monitoring System
3408E and 3412E Engines for Caterpillar Built Machines Electrical Connectors - Inspect
2008/08/18 Installation Of Software On A Replacement ECM {7610, 7620}
D6K Track-Type Tractor Mirror - If Equipped
320D Excavator Camera
994F Wheel Loader Camera - Video Camera (If Equipped)
2008/08/11 A New PIN Plate Is Being Installed {7000, 7557}
613G Wheel Tractor-Scraper System Pressure Release
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613G Wheel Tractor-Scraper Hydraulic System Parking Brake Actuator - Adjust
2008/08/25 An Improved Hydraulic Electronic Unit Injector (HEUI) Pump is Available {1714}
2008/08/18 A New Duct Assembly For The Alternator Is Being Installed {1405}
Reuse and Salvage for Mechanical Governor Groups in 3114, 3116, and 3126 Engines Equipped with Mechanical Unit Injectors (MUI) {0374, 1000, 1050, 1250, 1300} Reuse and Salvage for Mechanical Governor Groups in 3114, 3116, and 3126 Engines Equipped with Mechanical Unit Injectors (MUI) {0374, 1000, 1050, 1250, 1300}
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2008/09/15 An Improved Engine Enclosure Support Strut is Now Available {7251}
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New Routing for Hydraulic Lines{3016, 3024} New Routing for Hydraulic Lines{3016, 3024}
D3K, D4K and D5K Track-Type Tractors Seat Belt
D7E Track-Type Tractor Power Train Final Drive - Disassemble
C9.3 Engine for D7E Track-Type Tractor Fuel System
2008/08/18 New Software is Now Available for VIMS {7620}